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Code Issues 1 Projects Releases Wiki Activity

d3d12: Always allocate output texture using shared heap

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... if downstream preference is unknown (e.g., no proposed
buffer pool by downstream), so that produced textures can be
shareable with other APIs such as d3d11 or vulkan, or other processes

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7193>
This commit is contained in:
Seungha Yang 2024-07-18 03:30:23 +09:00 committed by GStreamer Marge Bot
parent 9629d78b7c
commit 72895ed0fa
5 changed files with 13 additions and 6 deletions
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3
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12compositor.cpp
View file

@ -2155,7 +2155,8 @@ gst_d3d12_compositor_decide_allocation (GstAggregator * agg, GstQuery * query)
params = gst_d3d12_allocation_params_new (self->device, &info,
GST_D3D12_ALLOCATION_FLAG_DEFAULT,
D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET |
D3D12_RESOURCE_FLAG_ALLOW_SIMULTANEOUS_ACCESS, D3D12_HEAP_FLAG_NONE);
D3D12_RESOURCE_FLAG_ALLOW_SIMULTANEOUS_ACCESS,
D3D12_HEAP_FLAG_SHARED);
} else {
gst_d3d12_allocation_params_set_resource_flags (params,
D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET |

7
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12convert.cpp
View file

@ -1571,7 +1571,10 @@ gst_d3d12_convert_decide_allocation (GstBaseTransform * trans, GstQuery * query)
if ((device_format.format_flags & GST_D3D12_FORMAT_FLAG_OUTPUT_UAV)
== GST_D3D12_FORMAT_FLAG_OUTPUT_UAV) {
resource_flags |= D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS;
} else {
}
if ((device_format.support1 & D3D12_FORMAT_SUPPORT1_RENDER_TARGET) ==
D3D12_FORMAT_SUPPORT1_RENDER_TARGET) {
resource_flags |= D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET;
}
@ -1580,7 +1583,7 @@ gst_d3d12_convert_decide_allocation (GstBaseTransform * trans, GstQuery * query)
if (!d3d12_params) {
d3d12_params = gst_d3d12_allocation_params_new (filter->device, &info,
GST_D3D12_ALLOCATION_FLAG_DEFAULT, resource_flags,
D3D12_HEAP_FLAG_NONE);
D3D12_HEAP_FLAG_SHARED);
} else {
gst_d3d12_allocation_params_set_resource_flags (d3d12_params,
resource_flags);

5
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12decoder.cpp
View file

@ -1793,9 +1793,12 @@ gst_d3d12_decoder_decide_allocation (GstD3D12Decoder * decoder,
if (!params) {
params = gst_d3d12_allocation_params_new (decoder->device, &vinfo,
GST_D3D12_ALLOCATION_FLAG_DEFAULT,
D3D12_RESOURCE_FLAG_ALLOW_SIMULTANEOUS_ACCESS, D3D12_HEAP_FLAG_NONE);
D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET |
D3D12_RESOURCE_FLAG_ALLOW_SIMULTANEOUS_ACCESS,
D3D12_HEAP_FLAG_SHARED);
} else {
gst_d3d12_allocation_params_set_resource_flags (params,
D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET |
D3D12_RESOURCE_FLAG_ALLOW_SIMULTANEOUS_ACCESS);
}

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12ipcclient.cpp
View file

@ -300,7 +300,7 @@ gst_d3d12_client_update_caps (GstD3D12IpcClient * self, GstCaps * caps)
auto params = gst_d3d12_allocation_params_new (priv->device, &priv->info,
GST_D3D12_ALLOCATION_FLAG_DEFAULT,
D3D12_RESOURCE_FLAG_ALLOW_SIMULTANEOUS_ACCESS |
D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET, D3D12_HEAP_FLAG_NONE);
D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET, D3D12_HEAP_FLAG_SHARED);
gst_buffer_pool_config_set_d3d12_allocation_params (config, params);
gst_d3d12_allocation_params_free (params);

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12testsrc.cpp
View file

@ -1876,7 +1876,7 @@ gst_d3d12_test_src_decide_allocation (GstBaseSrc * bsrc, GstQuery * query)
if (!params) {
params = gst_d3d12_allocation_params_new (self->device, &vinfo,
GST_D3D12_ALLOCATION_FLAG_DEFAULT, resource_flags,
D3D12_HEAP_FLAG_NONE);
D3D12_HEAP_FLAG_SHARED);
} else {
gst_d3d12_allocation_params_set_resource_flags (params, resource_flags);
gst_d3d12_allocation_params_unset_resource_flags (params,